farmtrac hydraulic stumble

[speedracer1000]

we got a farmtrac 320dtc with the front end loader and backhoe attachment, and recently it started gettin a stumble when you raised and lowered the front bucket. i dont know much about hydraulics but it seems like there is air in the system. you can feel the line jump around some when the tractor is running. i checked the fluid and its full.(at least i think it is). i tried cracking a couple lines loose to see if i could get any air and i got nothing. i do not have the owners manual for this either. so can anyone point me in the right direction

 

[kennyd]

Welcome to TBN


Was the fluid clean and clear? Or was it milky or foamy looking?

 

[speedracer1000]

it was clear on the stick, and didnt apear to be milky in the reservoir. the loader just seems to be a bit jumpy as you raise it. you can also feel it in the line. is there a valve that could be sticking.